San Francisco County  »  94118  »  4th Ave  »  643 4th Ave

643 4th Avenue, San Francisco, CA 94118 - Property report

Also known as: 643 4th Ave

Property image for 643 4th Avenue, San Francisco, CA 94118
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Property type

Apartment (1)

Year built

1906

Lot sq. ft.

3,006

General Information

Address
Primary address
643 4th Ave
San Francisco, CA 94118
Alternate address(es)
645 4th Ave
Zip code
94118
Neighborhood
Inner Richmond
County
San Francisco
Municipality
City of San Francisco
Parcel ID
1640-011

Owner

Find out who owns 643 4th Avenue, San Francisco, CA 94118. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026-2027
Base tax
$3,126
Current property tax
$3,044
Tax per sq. ft.
$1
Building
Property type
Apartment
Building sq. ft.
2,900
Stories
2
Year built
1906
Rooms
11
Bathrooms
2
Lot
Acreage
0.069
Zoning & use
Zoning
Residential- House, Two Family (RH-2)
Units
2

Area overview

Walk score
94 /100.  Walker's Paradise
Transit score
73 /100.  Excellent Transit
Bike score
90 /100.  Biker's Paradise
School district
San Francisco Unified School District
Ownership

Ownership information for 643 4th Avenue, San Francisco, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 643 4th Avenue, San Francisco, CA 94118

No recently recorded sales for this property.

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
04/17/2026 Affidavit of Death XXX XXX XX
04/17/2026 Affidavit of Death XXX XXX XXXX
11/14/2003 Deed XXX XXX X XXX XXXX & XXXXX X X XXX XXXX XXXXX XX
01/13/1993 Deed of Trust XXX XXX X & XXXXX XXXXXXXXXX XXXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 643 4th Avenue, San Francisco, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026-2027
Base tax
$3,126
Current property tax
$3,044
Tax per sq. ft.
$1
Recent tax assessments
Market value
$264,347
Land value
$131,466
Building value
$132,881

More about San Francisco County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $259,163 1.1827 $3,065 +2.98%
2024-2025 $254,082 1.1714 $2,976 +1.45%
2023-2024 $249,101 1.1777 $2,934 +1.83%
2022-2023 $244,217 1.1797 $2,881 +1.77%
2021-2022 $239,429 1.18248 $2,831 -0.31%
2020-2021 $236,975 1.1984 $2,840 +3.58%
2019-2020 $232,330 1.1801 $2,742 +3.50%
2018-2019 $227,776 1.163 $2,649 +1.19%
2017-2018 $223,310 1.1723 $2,618 +1.11%
2016-2017 $218,932 1.1826 $2,589 +1.52%
Permits

Permit information for 643 4th Avenue, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
09/15/2006
09/15/2006

*Most recent permits on record for this property.

Neighborhood

San Francisco residential market stats

Access a detailed real estate market overview of San Francisco so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in San Francisco and compare it to other neighborhoods in San Francisco.

Median sale price

$1,500,000

15.4% Y-o-Y

Median price/sq. ft.

$1,155

11.2% Y-o-Y

San Francisco county median sale price

$1,500,000

15.4% Y-o-Y

Check out recently sold homes in San Francisco and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 643 4th Avenue, San Francisco, CA 94118 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Mccoppin (Frank) Elementary School 7 Public K-5 215 0.12
Zion Lutheran School NR Private K-8 160 0.35
Star Of The Sea School NR Private PK-8 256 0.45
Star Of The Sea School NR Private PK-8 256 0.45
Peabody (George) Elementary School 8 Public K-5 269 0.53
Lisa Kampner Hebrew Academy NR Private K-12 37 0.59
One Fifty Parker Avenue School NR Private K 0 0.62
New Traditions Elementary School 8 Public K-5 256 0.67
Sutro Elementary School 9 Public K-5 219 0.71
Argonne Elementary School 6 Public K-5 361 0.79
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Zion Lutheran School NR Private K-8 160 0.35
Challenge To Learning NR Private 7-12 0 0.36
Roosevelt Middle School 8 Public 6-8 666 0.44
Star Of The Sea School NR Private PK-8 256 0.45
Lisa Kampner Hebrew Academy NR Private K-12 37 0.59
Olympia Institute NR Private 6-11 8 0.59
Yu (Alice Fong) Elementary School 9 Public K-8 586 1.28
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Challenge To Learning NR Private 7-12 0 0.36
Nativity High school NR Private 9-12 0 0.45
Lisa Kampner Hebrew Academy NR Private K-12 37 0.59
Olympia Institute NR Private 6-11 8 0.59
San Francisco High School of the Arts NR Private 6-11 23 0.65
Wallenberg (Raoul) Traditional High School 7 Public 9-12 549 0.91
Independence High School 5 Public 9-12 205 0.92
San Francisco County Rop School NR Public 10-12 0 1.19

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 643 4th Avenue, San Francisco, CA

696 5th Ave, San Francisco 635 4th Ave, San Francisco 633 4th Ave, San Francisco 663 4th Ave, San Francisco 687 4th Ave, San Francisco 330 Cabrillo St, San Francisco 607 4th Ave, San Francisco 683 4th Ave, San Francisco 659 4th Ave, San Francisco 667 4th Ave, San Francisco 639 4th Ave, San Francisco 627 4th Ave, San Francisco 623 4th Ave, San Francisco 651 4th Ave, San Francisco 324 Cabrillo St, San Francisco 301 Balboa St, San Francisco 679 4th Ave, San Francisco 619 4th Ave, San Francisco 615 4th Ave, San Francisco 611 4th Ave, San Francisco

Nearby ZIP codes for 643 4th Avenue, San Francisco, CA

94102, San Francisco County, CA 94103, San Francisco County, CA 94104, San Francisco County, CA 94108, San Francisco County, CA 94109, San Francisco County, CA 94110, San Francisco County, CA 94111, San Francisco County, CA 94112, San Francisco County, CA 94114, San Francisco County, CA 94115, San Francisco County, CA 94116, San Francisco County, CA 94121, San Francisco County, CA 94122, San Francisco County, CA 94123, San Francisco County, CA 94127, San Francisco County, CA 94129, San Francisco County, CA 94131, San Francisco County, CA 94133, San Francisco County, CA

Frequently asked questions

What is the year built for 643 4th Avenue, San Francisco, CA 94118?

The development at 643 4th Avenue, San Francisco, CA 94118 was built in 1906.

What is the total square footage of 643 4th Avenue, San Francisco, CA 94118?

643 4th Avenue, San Francisco, CA 94118 has a total of 2,900 square feet.

What is the assessed value of 643 4th Avenue, San Francisco, CA 94118?

643 4th Avenue, San Francisco, CA 94118 is currently assessed at $259,163.

What are the property taxes for 643 4th Avenue, San Francisco, CA 94118?

The property taxes for 643 4th Avenue, San Francisco, CA 94118 total $3,065.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

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